
	function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

	function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

	function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	function openWindow(url) {
	popupWin = window.open(url,'new_page','width=400,height=400')
	}
	function closeWindow(url) {
	window.close(url)
	}
	function printWindow() {
	bV = parseInt(navigator.appVersion);
	if (bV >= 4) window.print();
	}
	
	function ValidaDV( ccrut,Rut_Dv ){
	crut = ccrut.value
	rut = ccrut
	if(Rut_Dv == 'k'){Rut_Dv = 'K';}
	if ( rut == null  )
		return false
	if (parseInt(rut) <= 0)
		return false;
	var dvr = '0'
	suma = 0
	mul  = 2
	for (i= rut.length -1 ; i >= 0; i--){
		suma = suma + rut.charAt(i) * mul
		if (mul == 7)
			mul = 2
		else    
			mul++
	}
	res = 11 - (suma % 11)
	if (res==10)
		dvr = 'K'
	else if (res==11)
		dvr = '0'
	else	{
		dvi = res
		dvr = dvi + ""
	}
	if (Rut_Dv == dvr)
		return true
	else
		return false
	}	
	
function confirm_delete()
{
  if (confirm("Esta seguro que desea eliminar el registro seleccionado?")==true)
    return true;
  else
    return false;
}
function confirm_save()
{
  if (confirm("Esta seguro que desea guardar la cotizacion? El cliente hizo su seleccion de Plan?")==true)
    return true;
  else
    return false;
}
function replace_punto()
{
	document.txtTarifa.value = document.txtTarifa.value.replace('.',',');
}
